January 15th, 2015:

The benefits of Amazon’s Kindle Unlimited (KU) program are reasonably clear for readers, especially “power readers,” who read over ten books per month. In fact, the program seems to have been designed for power readers, and I’m starting to hear from power readers who use KU and consider it a good deal for the money.

Now let’s look at the flipside: Is it a good deal for authors? That’s a kind of a tangled question.

First of all, my research suggests that Kindle Desktop Publishing (KDP) has been very good for indie authors and publishers. As I mentioned earlier in this series, much depends on what you’re writing and how quickly you can crank it out. Amazon has a program called KDP Select (KDPS) which is mostly about promoting your work, and all titles on KDP Select are also on KU. I’ll explain how KDPS works in a future entry; it’s complicated.

A fair number of authors writing in popular categories have been making their sole living off Amazon’s various Kindle programs for some time now. With KDP, payment is pretty simple: For books with cover prices falling between $2.99 and $9.99, authors get 70%, Amazon gets 30%. For those 99c novels you hear about (or anything with a cover price less than $2.99) authors get 35%, Amazon 65%. Authors are paid after the customer orders the book and pays Amazon for it, whether the book is actually read or not.

Under most author agreements with KU, this all changes. KU books are borrowed, not sold. A borrowed book generates a royalty payment when the customer has read 10% or more of it. (Yes, Amazon knows how much of a KU book you’ve read. It’s a cloud system, and the cloudowner knows everything about what goes on in its cloud.) KU borrows of books published by traditional publishers generate the same royalty payment as a conventional sale, but that’s a much smaller group of authors, and not what I want to talk about in this series.

So: How much is the payment for a KU borrow? It depends on two things:

How much money Amazon has placed in a payment fund for KU borrows, and

How many borrows actually happen.

Yes, you read that right: All KU borrows share funds from a fixed pool that Amazon “fills” at the beginning of every month. If the pool contains a million dollars and a million borrows happen, each author of a borrowed book gets a dollar for that borrow. That simpleminded example is not far from real-life. Roger Packer published a nice chart of KU payouts from July to October, 2014. In July, payouts were $1.86. Payouts dropped each month, until by October they were $1.33. Then, in November, payouts rose to $1.40.

Why? My guess: All hell was starting to break loose.

On a thread in the KBoards forums, bestselling author Holly Ward reported that since she started with KU, her income from both KU borrows and KDP sales had gone down by 75%. Lesser-known authors complained about the same drop in sales later in the thread. (Read it all; it’s an eye-opener.) It wasn’t just a reduction in the payment per borrow; conventional KDP sales had dropped as well. KU was evidently scavenging sales from KDP, and authors were starting to yell. Amazon allocated more money for KU borrows, hence the November rise. (The December 2014 payout level is not yet known.)

Remember that titles published under KU are exclusive to Amazon. Authors give up sales from B&N, iBooks, Kobo, and every other channel. So if KU and KDPS revenues fall, there’s no other money pipe running.

KU is still pretty new, and author discontent is even newer. Nobody knows if Amazon will respond with a bigger money pot or just ignore the author anguish and ride it out. I’m following the matter closely now and will report here when anything interesting happens.

In the meantime, in the wake of November’s author explosion, the question arises: Why do any authors stay with KDPS/KU at all? There are certainly costs, and as Holly Ward discovered, those costs are significant. Are there benefits? Well. Let me scratch my head a little, and in the next entry in this series I’ll explore that, which is the gnarliest KU question of all.